2 citations · 3 across the 6 of their papers we have counts for
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hep-lat2003
Discretization and Continuum Limit of Quantum Gravity on a Four-Dimensional Space-Time Lattice
E. Bittner, W. Janke, H. Markum
The Regge Calculus is a powerful method to approximate a continuous manifold by a simplicial lattice, keeping the connectivities of the underlying lattice fixed and taking the edge…
nlin.CD2003
Classical and Quantum Chaos in Fundamental Field Theories
Harald Markum, Rainer Pullirsch
An investigation of classical chaos and quantum chaos in gauge fields and fermion fields, respectively, is presented for (quantum) electrodynamics. We analyze the leading Lyapunov…